Names for castrated animals

Hi all,
as my questions on castrated/non castrated domestic animal males/bucks (by separate sorts) wasn't succesfull - e.g. in this thread:http://forum.wordreference.com/showthread.php?t=972735 I created new thread... (sorry).
I wander, which of castrates (if any at all) has in Your respective language its name? If doesn't have such name, please refer about it too. Thank You in advance!

Domestic birds:Gallus gallus f. domestica / kapoun (name used for O. cuniculus too - that less often)Meleagris gallopavo / probably no name, maybe also kapoun?Anser anser / no name in Czech as I know...

In Portuguese, I can only think of boi "ox" for castrated bull (and eunuco "eunuch" for a castrated man). However, in everyday use boi frequently applies to non-castrated oxen as well. The distinction in practice becomes more between oxen that are kept for consumption, and bulls that are kept for breeding.

P.S. Most people (me included) will not be familiar with the meaning of those scientific terms. It would be nice if you included English translations for them.

Thank You all for answers, it is great! As for humans, You are right, better should not include them... But, sometimes I ask myself: if humans "makes" so much battles and wars, if they castate animals and even each other, so what is it? Btw in anatomy and medicine it is almost the same, excluding the honourable (?) soul... (I just joked, OMG, I hope, someone will not take it seriously).

In Portuguese there is the word capão for a castrated rooster (a normal rooster is called a galo). According to a dictionary I consulted, it can also refer to a castrated horse. This word is seldom used, though. I don't recall ever hearing it in reference to horses.

About humans, animals, and cruelty. French has two verbs, "castrer" and "châtrer". They have the same etymology but "castrer" is closer to the Latin form. "Châtrer" always has a crude and literal meaning. "Castrer" probably hurts as much but it sounds less brutal because it is found in scientific contexts, so people tend to use it more often in reference to domestic animals... See above Capra hircus vs Canis lupus or Felix silvestris.

There's a false friend with German here: a 'chien coupé' ('cut dog') would be in German 'kupierter Hund' - but this does not mean a castrate but a dog who has cut his tail (or sometimes his ears too, I think - I am no expert on these strange 'cuttings') which is done because some races 'should look just like this'.

And another addition on German which came to my mind when reading Frank06's post on dutch:Ovis aries / Domestic sheep: ram - hamel* - in German for castrate = HammelBut the Dutch words of goat do not remind me of any German word for a castrate male goat.

Possibly, but I have family in the countryside, and spent a lot of time there in my youth, yet I don't remember hearing those words. There may be regional variations in their use or lack thereof, though.

Same as for me with camels and elephants. If they would have been common in the French countryside I might have heard the words
I know some more names for non-castrated animals but not for their castrated counterparts.

To Sokol: "chien à queue coupée" (with his tail cut: boxers, etc...) can be related to "kupierter Hund" in German, so the friend is not that false after all...

sheep: oinas (This is correct, but very rarely used)cattle: härkä (I think this is sometimes used for the non-castrated animal as well) (In eastern dialects it is used for the non-castrated animals as well)
chicken: kapuuni / salvukukko (the second word is from salva- “castrate” + kukko “rooster”) (Also salvokukko)human: kuohilas (based on the verb kuohia “castrate”)